wget https://mirrors.pku.edu.cn/openeuler/openEuler-24.09/virtual_machine_img/x86_64/openEuler-24.09-x86_64.qcow2.xz
xz -dk openEuler-24.09-x86_64.qcow2.xz
scp openEuler-24.09-x86_64.qcow2 root@10.11.24.7:/vms/FC03
